Flush steel door combines the extra strength of steel construction with the added safety of a 3-hr. UL fire rating to offer outstanding security. Its steel face sheets are supported by a honeycomb core for an exceptionally flat surface with high structural resistance to impact damage.
· ItemNarrow Light Steel Door
· Door DesignNarrow Lite
· Door Type2
· Lock TypeCylindrical
· Material18-Gauge
· Thermal Insulation U-Factor0.41
· Door Opening Height84"
· Door Opening Width36"
· Window Height26"
· Window Width5"
· Thickness1-3/4"
· Agency ComplianceUL
· IncludesDoors Without Glass
· Dimension B37-1/8"
· Dimension C67-3/8"
· Security Door ColorGray
· Fire Rating1-1/2 hr.